market claim的意思|示意

There are already many devices on the market that claim to monitor and aid sleep.

市场上已经出现很多设备，据说这些设备可以监测和帮助睡眠。

They claim to have a 40% worldwide market share.

他们声称占有全球40%的市场。

Whether Apple decides to act as kingmaker in the e-book market, or claim the crown itself, the next chapter in the e-book saga is sure to be a page-turner.

苹果是决定扮演阅读器市场主宰者的拥护者，还是自己称霸，在下一章电子书的故事中就要见分晓。